@node mbrtoc32
@section @code{mbrtoc32}
@findex mbrtoc32

Gnulib module: mbrtoc32

Portability problems fixed by Gnulib:
@itemize
@item
This function is missing on most non-glibc platforms:
glibc 2.15, macOS 11.1, FreeBSD 6.4, NetBSD 9.0, OpenBSD 6.7, Minix 3.1.8, AIX 7.1, HP-UX 11.31, IRIX 6.5, Solaris 11.3, Cygwin 2.9, mingw, MSVC 9, Android 4.4.
@item
In the C or POSIX locales, this function can return @code{(size_t) -1}
and set @code{errno} to @code{EILSEQ}:
glibc 2.35.
@item
This function returns 0 instead of @code{(size_t) -2} when the input
is empty:
glibc 2.19,
@c https://dev.haiku-os.org/ticket/18350
Haiku.
@item
This function does not recognize multibyte sequences that @code{mbrtowc}
recognizes on some platforms:
FreeBSD 13.0, Solaris 11.4, mingw, MSVC 14.
@end itemize

Portability problems not fixed by Gnulib:
@itemize
@item
This function is only defined as an inline function on some platforms:
Haiku 2020.
@end itemize